Update copyright for 2022

Backpatch-through: 10

44 files changed, 44 insertions, 44 deletions

diff --git a/src/interfaces/ecpg/compatlib/Makefile b/src/interfaces/ecpg/compatlib/Makefile
index 1c2866fa338..867ad55539a 100644
--- a/src/interfaces/ecpg/compatlib/Makefile
+++ b/src/interfaces/ecpg/compatlib/Makefile
@@ -2,7 +2,7 @@
 #
 # Makefile for ecpg compatibility library
 #
-# Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+# Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
 # src/interfaces/ecpg/compatlib/Makefile
diff --git a/src/interfaces/ecpg/ecpglib/Makefile b/src/interfaces/ecpg/ecpglib/Makefile
index 13c4bebc066..b00229f3fec 100644
--- a/src/interfaces/ecpg/ecpglib/Makefile
+++ b/src/interfaces/ecpg/ecpglib/Makefile
@@ -2,7 +2,7 @@
 #
 # Makefile for ecpg library
 #
-# Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+# Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
 # src/interfaces/ecpg/ecpglib/Makefile
diff --git a/src/interfaces/ecpg/pgtypeslib/Makefile b/src/interfaces/ecpg/pgtypeslib/Makefile
index 513af51753e..763787f22da 100644
--- a/src/interfaces/ecpg/pgtypeslib/Makefile
+++ b/src/interfaces/ecpg/pgtypeslib/Makefile
@@ -2,7 +2,7 @@
 #
 # Makefile for ecpg pgtypes library
 #
-# Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+# Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
 # src/interfaces/ecpg/pgtypeslib/Makefile
diff --git a/src/interfaces/ecpg/preproc/Makefile b/src/interfaces/ecpg/preproc/Makefile
index 29479f96e97..ef6d645dee1 100644
--- a/src/interfaces/ecpg/preproc/Makefile
+++ b/src/interfaces/ecpg/preproc/Makefile
@@ -2,7 +2,7 @@
 #
 # Makefile for src/interfaces/ecpg/preproc
 #
-# Copyright (c) 1998-2021, PostgreSQL Global Development Group
+# Copyright (c) 1998-2022, PostgreSQL Global Development Group
 #
 # src/interfaces/ecpg/preproc/Makefile
 #
diff --git a/src/interfaces/ecpg/preproc/c_kwlist.h b/src/interfaces/ecpg/preproc/c_kwlist.h
index 51c5dfbfe60..f99e3d74bcb 100644
--- a/src/interfaces/ecpg/preproc/c_kwlist.h
+++ b/src/interfaces/ecpg/preproc/c_kwlist.h
@@ -7,7 +7,7 @@
  * by the PG_KEYWORD macro, which is not defined in this file; it can
  * be defined by the caller for special purposes.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/ecpg/preproc/c_kwlist.h
diff --git a/src/interfaces/ecpg/preproc/check_rules.pl b/src/interfaces/ecpg/preproc/check_rules.pl
index c0b5d1924ac..0a3fafc39fa 100644
--- a/src/interfaces/ecpg/preproc/check_rules.pl
+++ b/src/interfaces/ecpg/preproc/check_rules.pl
@@ -3,7 +3,7 @@
 # test parser generator for ecpg
 # call with backend grammar as stdin
 #
-# Copyright (c) 2009-2021, PostgreSQL Global Development Group
+# Copyright (c) 2009-2022, PostgreSQL Global Development Group
 #
 # Written by Michael Meskes <[email protected]>
 #            Andy Colson <[email protected]>
diff --git a/src/interfaces/ecpg/preproc/ecpg.c b/src/interfaces/ecpg/preproc/ecpg.c
index 13e0f8cf9c2..6fff9e78ede 100644
--- a/src/interfaces/ecpg/preproc/ecpg.c
+++ b/src/interfaces/ecpg/preproc/ecpg.c
@@ -1,7 +1,7 @@
 /* src/interfaces/ecpg/preproc/ecpg.c */
 
 /* Main for ecpg, the PostgreSQL embedded SQL precompiler. */
-/* Copyright (c) 1996-2021, PostgreSQL Global Development Group */
+/* Copyright (c) 1996-2022, PostgreSQL Global Development Group */
 
 #include "postgres_fe.h"
 
diff --git a/src/interfaces/ecpg/preproc/ecpg.type b/src/interfaces/ecpg/preproc/ecpg.type
index e4b77fa065b..d1cde691c00 100644
--- a/src/interfaces/ecpg/preproc/ecpg.type
+++ b/src/interfaces/ecpg/preproc/ecpg.type
@@ -143,4 +143,4 @@
 
 %type  <action> action
 
-%type  <describe> ECPGDescribe
\ No newline at end of file
+%type  <describe> ECPGDescribe
diff --git a/src/interfaces/ecpg/preproc/ecpg_kwlist.h b/src/interfaces/ecpg/preproc/ecpg_kwlist.h
index 3c466f84d8e..0332e985442 100644
--- a/src/interfaces/ecpg/preproc/ecpg_kwlist.h
+++ b/src/interfaces/ecpg/preproc/ecpg_kwlist.h
@@ -7,7 +7,7 @@
  * by the PG_KEYWORD macro, which is not defined in this file; it can
  * be defined by the caller for special purposes.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/ecpg/preproc/ecpg_kwlist.h
diff --git a/src/interfaces/ecpg/preproc/keywords.c b/src/interfaces/ecpg/preproc/keywords.c
index 83609e31a20..16e65745298 100644
--- a/src/interfaces/ecpg/preproc/keywords.c
+++ b/src/interfaces/ecpg/preproc/keywords.c
@@ -4,7 +4,7 @@
  *	  lexical token lookup for key words in PostgreSQL
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/ecpg/preproc/parse.pl b/src/interfaces/ecpg/preproc/parse.pl
index 1e24801a6fb..dee6b8200df 100644
--- a/src/interfaces/ecpg/preproc/parse.pl
+++ b/src/interfaces/ecpg/preproc/parse.pl
@@ -3,7 +3,7 @@
 # parser generator for ecpg version 2
 # call with backend parser as stdin
 #
-# Copyright (c) 2007-2021, PostgreSQL Global Development Group
+# Copyright (c) 2007-2022, PostgreSQL Global Development Group
 #
 # Written by Mike Aubury <[email protected]>
 #            Michael Meskes <[email protected]>
diff --git a/src/interfaces/ecpg/preproc/parser.c b/src/interfaces/ecpg/preproc/parser.c
index a8571a3ffa1..a44e07a17ab 100644
--- a/src/interfaces/ecpg/preproc/parser.c
+++ b/src/interfaces/ecpg/preproc/parser.c
@@ -10,7 +10,7 @@
  * This file will need work if we ever want it to.
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/ecpg/preproc/pgc.l b/src/interfaces/ecpg/preproc/pgc.l
index a2f8c7f3d88..39e578e8685 100644
--- a/src/interfaces/ecpg/preproc/pgc.l
+++ b/src/interfaces/ecpg/preproc/pgc.l
@@ -10,7 +10,7 @@
  * only here to simplify syncing this file with scan.l.
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/ecpg/test/pg_regress_ecpg.c b/src/interfaces/ecpg/test/pg_regress_ecpg.c
index 9465ba7845a..f920af4560c 100644
--- a/src/interfaces/ecpg/test/pg_regress_ecpg.c
+++ b/src/interfaces/ecpg/test/pg_regress_ecpg.c
@@ -8,7 +8,7 @@
  *
  * This code is released under the terms of the PostgreSQL License.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/ecpg/test/pg_regress_ecpg.c
diff --git a/src/interfaces/libpq/Makefile b/src/interfaces/libpq/Makefile
index 40a96c881d6..844c95d47de 100644
--- a/src/interfaces/libpq/Makefile
+++ b/src/interfaces/libpq/Makefile
@@ -2,7 +2,7 @@
 #
 # Makefile for src/interfaces/libpq library
 #
-# Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+# Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
 # Portions Copyright (c) 1994, Regents of the University of California
 #
 # src/interfaces/libpq/Makefile
diff --git a/src/interfaces/libpq/fe-auth-sasl.h b/src/interfaces/libpq/fe-auth-sasl.h
index 3d7ee576f2a..da3c30b87b5 100644
--- a/src/interfaces/libpq/fe-auth-sasl.h
+++ b/src/interfaces/libpq/fe-auth-sasl.h
@@ -8,7 +8,7 @@
  *
  * See src/include/libpq/sasl.h for the backend counterpart.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/fe-auth-sasl.h
diff --git a/src/interfaces/libpq/fe-auth-scram.c b/src/interfaces/libpq/fe-auth-scram.c
index 4337e89ce95..cc41440c4e6 100644
--- a/src/interfaces/libpq/fe-auth-scram.c
+++ b/src/interfaces/libpq/fe-auth-scram.c
@@ -3,7 +3,7 @@
  * fe-auth-scram.c
  *	   The front-end (client) implementation of SCRAM authentication.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/libpq/fe-auth.c b/src/interfaces/libpq/fe-auth.c
index 3421ed4685b..8d2e4e5db43 100644
--- a/src/interfaces/libpq/fe-auth.c
+++ b/src/interfaces/libpq/fe-auth.c
@@ -3,7 +3,7 @@
  * fe-auth.c
  *	   The front-end (client) authorization routines
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/libpq/fe-auth.h b/src/interfaces/libpq/fe-auth.h
index 63927480ee7..16d5e1da0f0 100644
--- a/src/interfaces/libpq/fe-auth.h
+++ b/src/interfaces/libpq/fe-auth.h
@@ -4,7 +4,7 @@
  *
  *	  Definitions for network authentication routines
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/fe-auth.h
diff --git a/src/interfaces/libpq/fe-connect.c b/src/interfaces/libpq/fe-connect.c
index dfebfd10968..72914116ee6 100644
--- a/src/interfaces/libpq/fe-connect.c
+++ b/src/interfaces/libpq/fe-connect.c
@@ -3,7 +3,7 @@
  * fe-connect.c
  *	  functions related to setting up a connection to the backend
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/fe-exec.c b/src/interfaces/libpq/fe-exec.c
index 6c7b3df0127..59121873d2d 100644
--- a/src/interfaces/libpq/fe-exec.c
+++ b/src/interfaces/libpq/fe-exec.c
@@ -3,7 +3,7 @@
  * fe-exec.c
  *	  functions related to sending a query down to the backend
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/fe-gssapi-common.c b/src/interfaces/libpq/fe-gssapi-common.c
index 9e8aeae1197..fa08526ee2a 100644
--- a/src/interfaces/libpq/fe-gssapi-common.c
+++ b/src/interfaces/libpq/fe-gssapi-common.c
@@ -3,7 +3,7 @@
  * fe-gssapi-common.c
  *     The front-end (client) GSSAPI common code
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/libpq/fe-gssapi-common.h b/src/interfaces/libpq/fe-gssapi-common.h
index 477660660ac..72ee97288ee 100644
--- a/src/interfaces/libpq/fe-gssapi-common.h
+++ b/src/interfaces/libpq/fe-gssapi-common.h
@@ -4,7 +4,7 @@
  *
  *      Definitions for GSSAPI common routines
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/fe-gssapi-common.h
diff --git a/src/interfaces/libpq/fe-lobj.c b/src/interfaces/libpq/fe-lobj.c
index ffd9926dc4e..48399a90cb4 100644
--- a/src/interfaces/libpq/fe-lobj.c
+++ b/src/interfaces/libpq/fe-lobj.c
@@ -3,7 +3,7 @@
  * fe-lobj.c
  *	  Front-end large object interface
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/fe-misc.c b/src/interfaces/libpq/fe-misc.c
index 9a2a9702934..7fcfe08fd25 100644
--- a/src/interfaces/libpq/fe-misc.c
+++ b/src/interfaces/libpq/fe-misc.c
@@ -19,7 +19,7 @@
  * routines.
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/libpq/fe-print.c b/src/interfaces/libpq/fe-print.c
index 09bbc668843..82fc592f068 100644
--- a/src/interfaces/libpq/fe-print.c
+++ b/src/interfaces/libpq/fe-print.c
@@ -3,7 +3,7 @@
  * fe-print.c
  *	  functions for pretty-printing query results
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * These functions were formerly part of fe-exec.c, but they
diff --git a/src/interfaces/libpq/fe-protocol3.c b/src/interfaces/libpq/fe-protocol3.c
index 9ab3bf1fcb6..26dbeaed97e 100644
--- a/src/interfaces/libpq/fe-protocol3.c
+++ b/src/interfaces/libpq/fe-protocol3.c
@@ -3,7 +3,7 @@
  * fe-protocol3.c
  *	  functions that are specific to frontend/backend protocol version 3
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/fe-secure-common.c b/src/interfaces/libpq/fe-secure-common.c
index afa5d133e15..bd46f08faee 100644
--- a/src/interfaces/libpq/fe-secure-common.c
+++ b/src/interfaces/libpq/fe-secure-common.c
@@ -8,7 +8,7 @@
  * file contains support routines that are used by the library-specific
  * implementations such as fe-secure-openssl.c.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/libpq/fe-secure-common.h b/src/interfaces/libpq/fe-secure-common.h
index 2389f6717a3..1cca6d785ac 100644
--- a/src/interfaces/libpq/fe-secure-common.h
+++ b/src/interfaces/libpq/fe-secure-common.h
@@ -4,7 +4,7 @@
  *
  * common implementation-independent SSL support code
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/libpq/fe-secure-gssapi.c b/src/interfaces/libpq/fe-secure-gssapi.c
index c783a53734e..6ea52ed866d 100644
--- a/src/interfaces/libpq/fe-secure-gssapi.c
+++ b/src/interfaces/libpq/fe-secure-gssapi.c
@@ -3,7 +3,7 @@
  * fe-secure-gssapi.c
  *   The front-end (client) encryption support for GSSAPI
  *
- * Portions Copyright (c) 2016-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2016-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *  src/interfaces/libpq/fe-secure-gssapi.c
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 33f095c12ec..9f735ba437c 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -4,7 +4,7 @@
  *	  OpenSSL support
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/fe-secure.c b/src/interfaces/libpq/fe-secure.c
index b15d8d137ce..0b998e254d3 100644
--- a/src/interfaces/libpq/fe-secure.c
+++ b/src/interfaces/libpq/fe-secure.c
@@ -6,7 +6,7 @@
  *	  message integrity and endpoint authentication.
  *
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/fe-trace.c b/src/interfaces/libpq/fe-trace.c
index 8660d27926e..5d68cf2eb3b 100644
--- a/src/interfaces/libpq/fe-trace.c
+++ b/src/interfaces/libpq/fe-trace.c
@@ -3,7 +3,7 @@
  *	fe-trace.c
  *	  functions for libpq protocol tracing
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
diff --git a/src/interfaces/libpq/legacy-pqsignal.c b/src/interfaces/libpq/legacy-pqsignal.c
index 37fa9e58061..db470df9ea6 100644
--- a/src/interfaces/libpq/legacy-pqsignal.c
+++ b/src/interfaces/libpq/legacy-pqsignal.c
@@ -4,7 +4,7 @@
  *	  reliable BSD-style signal(2) routine stolen from RWW who stole it
  *	  from Stevens...
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/libpq-events.c b/src/interfaces/libpq/libpq-events.c
index 8e244899be2..7754c377488 100644
--- a/src/interfaces/libpq/libpq-events.c
+++ b/src/interfaces/libpq/libpq-events.c
@@ -3,7 +3,7 @@
  * libpq-events.c
  *	  functions for supporting the libpq "events" API
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  *
diff --git a/src/interfaces/libpq/libpq-events.h b/src/interfaces/libpq/libpq-events.h
index 30ed85177ba..d93b7c4d4e7 100644
--- a/src/interfaces/libpq/libpq-events.h
+++ b/src/interfaces/libpq/libpq-events.h
@@ -5,7 +5,7 @@
  *	  that invoke the libpq "events" API, but are not interesting to
  *	  ordinary users of libpq.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/libpq-events.h
diff --git a/src/interfaces/libpq/libpq-fe.h b/src/interfaces/libpq/libpq-fe.h
index a6fd69acebc..20eb855abc1 100644
--- a/src/interfaces/libpq/libpq-fe.h
+++ b/src/interfaces/libpq/libpq-fe.h
@@ -4,7 +4,7 @@
  *	  This file contains definitions for structures and
  *	  externs for functions used by frontend postgres applications.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/libpq-fe.h
diff --git a/src/interfaces/libpq/libpq-int.h b/src/interfaces/libpq/libpq-int.h
index 490458adef5..fcce13843eb 100644
--- a/src/interfaces/libpq/libpq-int.h
+++ b/src/interfaces/libpq/libpq-int.h
@@ -9,7 +9,7 @@
  *	  more likely to break across PostgreSQL releases than code that uses
  *	  only the official API.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/libpq-int.h
diff --git a/src/interfaces/libpq/pqexpbuffer.c b/src/interfaces/libpq/pqexpbuffer.c
index a57f753bd69..eb51e6d0884 100644
--- a/src/interfaces/libpq/pqexpbuffer.c
+++ b/src/interfaces/libpq/pqexpbuffer.c
@@ -15,7 +15,7 @@
  * a usable vsnprintf(), then a copy of our own implementation of it will
  * be linked into libpq.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/pqexpbuffer.c
diff --git a/src/interfaces/libpq/pqexpbuffer.h b/src/interfaces/libpq/pqexpbuffer.h
index 02510957803..efd652c80a3 100644
--- a/src/interfaces/libpq/pqexpbuffer.h
+++ b/src/interfaces/libpq/pqexpbuffer.h
@@ -15,7 +15,7 @@
  * a usable vsnprintf(), then a copy of our own implementation of it will
  * be linked into libpq.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * src/interfaces/libpq/pqexpbuffer.h
diff --git a/src/interfaces/libpq/pthread-win32.c b/src/interfaces/libpq/pthread-win32.c
index 6dbb0a343b3..c0e056ea213 100644
--- a/src/interfaces/libpq/pthread-win32.c
+++ b/src/interfaces/libpq/pthread-win32.c
@@ -3,7 +3,7 @@
 * pthread-win32.c
 *	 partial pthread implementation for win32
 *
-* Copyright (c) 2004-2021, PostgreSQL Global Development Group
+* Copyright (c) 2004-2022, PostgreSQL Global Development Group
 * IDENTIFICATION
 *	src/interfaces/libpq/pthread-win32.c
 *
diff --git a/src/interfaces/libpq/test/regress.pl b/src/interfaces/libpq/test/regress.pl
index de705cf5c9f..70691dabe68 100644
--- a/src/interfaces/libpq/test/regress.pl
+++ b/src/interfaces/libpq/test/regress.pl
@@ -1,6 +1,6 @@
 #!/usr/bin/perl
 
-# Copyright (c) 2021, PostgreSQL Global Development Group
+# Copyright (c) 2021-2022, PostgreSQL Global Development Group
 
 use strict;
 use warnings;
diff --git a/src/interfaces/libpq/test/uri-regress.c b/src/interfaces/libpq/test/uri-regress.c
index 84fc52a7945..c5ef33c46b7 100644
--- a/src/interfaces/libpq/test/uri-regress.c
+++ b/src/interfaces/libpq/test/uri-regress.c
@@ -7,7 +7,7 @@
  * prints out the values from the parsed PQconninfoOption struct that differ
  * from the defaults (obtained from PQconndefaults).
  *
- * Portions Copyright (c) 2012-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 2012-2022, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
  *		src/interfaces/libpq/test/uri-regress.c
diff --git a/src/interfaces/libpq/win32.c b/src/interfaces/libpq/win32.c
index f6cf9dc2fa3..e57b602476b 100644
--- a/src/interfaces/libpq/win32.c
+++ b/src/interfaces/libpq/win32.c
@@ -15,7 +15,7 @@
  * The error constants are taken from the Frambak Bakfram LGSOCKET
  * library guys who in turn took them from the Winsock FAQ.
  *
- * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1996-2022, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  */